[src/trunk]: src/sys/net Unbreak build of kernels without INET

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b9331b4cd1bf
branches:  trunk
changeset: 344578:b9331b4cd1bf
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Tue Apr 05 10:03:33 2016 +0000

description:
Unbreak build of kernels without INET

diffstat:

 sys/net/rtsock.c |  12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diffs (82 lines):

diff -r 8c3c6283cb28 -r b9331b4cd1bf sys/net/rtsock.c
--- a/sys/net/rtsock.c  Tue Apr 05 09:54:26 2016 +0000
+++ b/sys/net/rtsock.c  Tue Apr 05 10:03:33 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rtsock.c,v 1.178 2016/04/04 07:37:07 ozaki-r Exp $     */
+/*     $NetBSD: rtsock.c,v 1.179 2016/04/05 10:03:33 ozaki-r Exp $     */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rtsock.c,v 1.178 2016/04/04 07:37:07 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rtsock.c,v 1.179 2016/04/05 10:03:33 ozaki-r Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -423,6 +423,7 @@
        return EOPNOTSUPP;
 }
 
+#ifdef INET
 static int
 route_get_sdl_index(struct rt_addrinfo *info, int *sdl_index)
 {
@@ -441,6 +442,7 @@
 
        return 0;
 }
+#endif /* INET */
 
 static void
 route_get_sdl(const struct ifnet *ifp, const struct sockaddr *dst,
@@ -563,6 +565,7 @@
                if (info.rti_info[RTAX_GATEWAY] == NULL) {
                        senderr(EINVAL);
                }
+#ifdef INET
                /* support for new ARP code with keeping backcompat */
                if (info.rti_info[RTAX_GATEWAY]->sa_family == AF_LINK) {
                        int sdl_index =
@@ -600,6 +603,7 @@
                        break;
                }
        fallback:
+#endif /* INET */
                error = rtrequest1(rtm->rtm_type, &info, &saved_nrt);
                if (error == 0) {
                        rt_setmetrics(rtm->rtm_inits, rtm, saved_nrt);
@@ -608,6 +612,7 @@
                break;
 
        case RTM_DELETE:
+#ifdef INET
                /* support for new ARP code */
                if (info.rti_info[RTAX_GATEWAY] &&
                    (info.rti_info[RTAX_GATEWAY]->sa_family == AF_LINK) &&
@@ -616,6 +621,7 @@
                            rtm->rtm_rmx.rmx_expire, &info, 0);
                        break;
                }
+#endif /* INET */
                error = rtrequest1(rtm->rtm_type, &info, &saved_nrt);
                if (error == 0) {
                        rt = saved_nrt;
@@ -1545,6 +1551,7 @@
 
        case NET_RT_DUMP:
        case NET_RT_FLAGS:
+#ifdef INET
                /*
                 * take care of llinfo entries, the caller must
                 * specify an AF
@@ -1557,6 +1564,7 @@
                                error = EINVAL;
                        break;
                }
+#endif /* INET */
 
                for (i = 1; i <= AF_MAX; i++)
                        if ((af == 0 || af == i) &&